077342 04.0HG 01 Honeywell, 077342 04.0HG 01 Datasheet - Page 3
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077342 04.0HG 01
Manufacturer Part Number
077342 04.0HG 01
Description
Industrial Pressure Sensors SPST-NO 4 in Hg 3MM 120VAC VACUUM SCREW
Manufacturer
Honeywell
Datasheet
1.076575_00000040_01.pdf
(12 pages)
Specifications of 077342 04.0HG 01
Operating Pressure
0 psi to 4 psi
Pressure Type
Vacuum
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
120 V
Port Size
1/8 in - 27 NPT
Pressure Port
Y
Sensor Type
Transducers
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Set Points from 10-400 psi
5000 Series
Honeywell Sensing and Control has designed a high pressure/low set point
pressure switch for applications that see sudden pressure spikes and high
system pressures that can result in early switch failures. This series has been
strengthened to prevent cracking of the base with plated steel and screw
machined components in a 3-piece design. Modifications to the effective
area of the pressure cavity and size of the diaphragm button and diaphragm
o-ring are what makes the switch capable of handling sudden pressure
transients and high system pressures that are common in applications such as
braking, transmission and hydraulic systems.
The switch’s physical appearance is similar to our 5000 Series switches with a
height of only 2.3” (approx) and a diameter of 1.47”. In comparison to our
5000 Series Switch the burst rating has significantly increased from 1250 psi
to over 4000 psi on the new design.
Specifications
Type: Direct action blade contact
Contacts: Silver alloy, gold plated
Set Point Range: 10-400 PSI
Operating Pressure: 500 PSI
Proof Pressure: 2000 PSI
Burst Pressure: 4000 PSI
Base: Plated Steel — Screw Machined
3-piece construction
Diaphragm: Polymide Film
Connector: 1/8-27 NPT Male Thread
Temperature Range: -40°F to +250°F
Terminals: #8-32 screws, 1/4” blade,
280 Series Metripack
Circuitry: SPST-N.O., N.C., SPDT
Cover: Glass Reinforced Polyester
Options: Base connector sizes, wire
leads, N.O./N.O. dual circuit and
N.C./N.C. dual circuit.
Ratings:
Resistive:
Inductive:
Contact Setting
150-250 PSI
250-400 PSI
75-150 PSI
Approximate Dead Band
10-35 PSI
35-75 PSI
Standard Switches
0.5 AMP- 240 VAC
15 AMP-
8 AMP-
4 AMP-
1 AMP- 120 VAC
Ultra Duty Pressure Switch
12 VDC
24 VDC
80-100 PSI
Dead Band
15-25 PSI
25-35 PSI
40-60 PSI
50-70 PSI
6 VDC
150-250 PSI
250-400 PSI
75-150 PSI
10-35 PSI
35-75 PSI
Contact
Setting
± 15 psi
± 20 psi
±10 psi
± 6 psi
±4 psi
5000 Series Ultra Duty
Pressure Switches
125-200 PSI
200-400 PSI
65-125 PSI
10-30 PSI
30-65 PSI
Factory Circuitry
Metri-Pack Switches
Set At
100 PSI
200 PSI
300 PSI
20 PSI
60 PSI
3
N.O.
N.O.
N.O.
N.O.
N.O.
N.C.
N.C.
N.C.
N.C.
N.C.
DC*
DC*
DC*
DC*
DC*
150-200 PSI
85-115 PSI
20-35 PSI
35-55 PSI
60-85 PSI
Screw
Part #
83298
83299
83300
83301
83302
83303
83304
83305
83306
83307
83308
83309
83310
83311
83312
2 Terminals
Part #
Blade
83313
83314
83315
83316
83317
83318
83319
83320
83321
83322
83323
83324
83325
83326
83327
2.3” REF.
125-200 PSI
200-400 PSI
Note 1: Mating connector for N.O. and N.C. is
Packard Part# 15300027; Mating connector for
DC is Packard Part# 12034147.
DC*- The N.C. is the reference circuit for the
DC Switch; the N.O. circuit is not adjusted. The
approximate dead band between the N.C. and
N.O. circuit is shown in the charts. For applications
requiring the N.O. circuit as the reference circuit,
the N.C. circuit is not adjusted.
65-125 PSI
10-30 PSI
30-65 PSI
Contact
Setting
± 10 psi
± 15 psi
± 4 psi
± 5 psi
± 7 psi
Metri-Pack Integral Connector
Factory Circuitry
Set At
165 PSI
300 PSI
20 PSI
45 PSI
85 PSI
(See Note 1)
1.47” REF.
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
DC*
DC*
DC*
DC*
DC*
Part #
83328
83329
83330
83331
83332
83333
83334
83335
83336
83337
83338
83339
83340
83341
83342